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Comet Plumbing & Sewer Co.

4.8

About this business

Licensed plumbing contractor since 2010, (Lic No # 951887), with over 15 years of experience in residential plumbing we're dedicated to providing a high quality service ranging from our rooter service/drain cleaning to trenchless sewer replacement. Our fully stocked vans carry all the tools & latest technology for your plumbing & sewer needs. 

Location details

100 S Murphy Ave STE 200, Ste 210, Sunnyvale, CA, 94086, United States

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WeekdayScheduleStatus
Mon7:30 a.m. to 8:00 p.m.
Tue7:30 a.m. to 8:00 p.m.
Wed7:30 a.m. to 8:00 p.m.
Thu7:30 a.m. to 8:00 p.m.
Fri7:30 a.m. to 8:00 p.m.
Sat7:30 a.m. to 8:00 p.m.
Sun8:00 a.m. to 8:00 p.m.
4.876 reviews
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K F.'s profile image
12 years ago

Comet Plumbing & Sewer Co. helped us out of a major plumbing nightmare in our house. After 40+ years the sewer line had all but crumbled to pieces and was damaged from the root system of the magnolia tree in our front yard. Andrew and Comet Plumbing & Sewer Co. came to the rescue and put in entire new line in just a couple days. They were prompt, courteous, well mannered, accurate in their estimates. They managed the permits and the city inspectors, let us know when service would be interrupted and made every accommodation f... read more

CherieSJ's profile image
CherieSJ 
14 years ago

Good quality work and good rates. – Comet plumbing sent their supervisor to check out a leak in my ceiling. They charged me a discounted price for the work which took him about 1 hr. Don't forget the 10% google coupon when you get work done with this company. they will honor senior discount too. We were happy with this service, They wear boot covers in your house too which pleased me alot. 

Seamy12's profile image
14 years ago

Polite and very professional company. – Found this plumber company in Sunnyvale, they specialize in sewer replacement so I went with them on my sewer pipe problems. The plumber got a Sunnyvale permit/inspection for the installation and it all ended up perfect. I can say the plumber,(Andy) who came out really was a hard working guy, showed up on time and the price was right. 

PetrovF's profile image
14 years ago

Outstanding service. – This company was recommended to me, so they came out to do a camera inspection of my main sewer drain. My wife and I were surprised to find out that tree roots had entered the pipe under the front garden and caused a blockage. The technician re-routed my sewer drain. I am happy that no more problems exist down there. We will surely call them again. 

Liz Pollard's profile image
Liz Pollard 
14 years ago

Saved me from a scam – These plumbers are the second company I called out. I called another plumbing company out that I found off of craigslist. My bathtub was taking forever to drain. They told me that I would need to spend about ten thousand to replace all the pipes under my house that were leaking and very damaged. I only wanted to get a second estimate so I called Comet Plumbing out. I showed the plumber that came the estimate I got from the first company. So, he said first he needed to take a look at the pipes to give m... read more

GerdieDiva's profile image
GerdieDiva 
14 years ago

Really deserves 6 stars. – Terrible situation with my sewer pipe. It was gross and I needed to have it fixed pronto. I called around trying to get estimates, some people never showed and some were obviously insane. I got a quote from a big page ad in the phone book, 19K!!! I almost had a heart attack. By a fluke, I found this company and only picked them because of the other high ratings. 5K and a free 10 year warranty. The city inspector gave his seal of approval on the workmanship and I give mine for price and service. 

SimoneC's profile image
14 years ago

Excellent service! – I called Comet Plumbing for an estimate on some work in my bathroom. My general contractor advised me to call them because they are cheap. So Andy arrived and gave me a very fair price for the work required and had it done in no time. The general Contractor was pleased with the work and so was I. Andrew even did a small fix on my faucet free of charge. I will remember these guys. 

Ben Mills's profile image
Ben Mills 
14 years ago

Go with this company! – Andrew was a very friendly guy who came first thing the next morning when our kitchen sink got clogged the night before. His quote was very reasonable too. This service was very good, and the job finished in a very timely manner with no mess. I would recommend this company any time and would use them again for future, if needed. I noticed Andrew put on his booties before entering the house, That was very respectful. Worth their weight in gold. 

wonderbread1's profile image
wonderbread1 
14 years ago

Money Saving, Honest Guys – Toilets were overflowing. Terrible situation this morning, Black Friday (day after turkey day). I called out a big name company (A** S**r) and they wanted to charge me 9K. Talk about price shock. So, I came on to city search to find a good, reasonable plumber. I called Comet, got a free estimate, only 2K. They're working on the problem right now. Fast service, no price gouging, and they gave me an honest price. 

Frequently asked questions about Comet Plumbing & Sewer Co.

How is Comet Plumbing & Sewer Co. rated?

Comet Plumbing & Sewer Co. has a 4.8 star rating with 76 reviews. 

When is Comet Plumbing & Sewer Co. open?

Comet Plumbing & Sewer Co. is closed now. It will open at 7:30 a.m. 

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